Rest API - Authentication and AuthorizationWhich HTTP status code indicates unauthorized access to an API?A404B200C401D500Check Answer
Step-by-Step SolutionSolution:Step 1: Recall HTTP status codes related to security401 means unauthorized access, indicating missing or invalid credentials.Step 2: Compare with other codes200 means success, 404 means not found, 500 means server error, so only 401 fits.Final Answer:401 -> Option CQuick Check:Unauthorized access code = 401 [OK]Quick Trick: 401 means unauthorized, not found is 404 [OK]Common Mistakes:MISTAKESConfusing 401 with 404Thinking 200 means unauthorizedMixing server errors with security codes
Master "Authentication and Authorization" in Rest API9 interactive learning modes - each teaches the same concept differentlyLearnWhyDeepVisualTryChallengeProjectRecallTime
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